1,2-Dichloroethane → 2-(1H-benzo[d][1,2,3]triazol-1-yloxy)-4-(3-fluoro-4-(1H-pyrazol-1-yl)phenylamino)pyrimidine-5-carboxamide

HRID 1880269노트

반응식

HRID 1880269 반응식
Cl[C:2]1[N:7]=[C:6]([NH:8][C:9]2[CH:14]=[CH:13][C:12]([N:15]3[CH:19]=[CH:18][CH:17]=[N:16]3)=[C:11]([F:20])[CH:10]=2)[C:5]([C:21]([OH:23])=O)=[CH:4][N:3]=1.[CH:24]1[CH:25]=[CH:26][C:27]2[N:32]([OH:33])[N:31]=[N:30][C:28]=2[CH:29]=1.C(Cl)CCl.[NH3:38]>CN(C=O)C.CCOC(C)=O.O>[N:32]1([O:33][C:2]2[N:7]=[C:6]([NH:8][C:9]3[CH:14]=[CH:13][C:12]([N:15]4[CH:19]=[CH:18][CH:17]=[N:16]4)=[C:11]([F:20])[CH:10]=3)[C:5]([C:21]([NH2:38])=[O:23])=[CH:4][N:3]=2)[C:27]2[CH:26]=[CH:25][CH:24]=[CH:29][C:28]=2[N:30]=[N:31]1

참가 물질

8

반응물 4

HCID 111,2-DichloroethaneHCID 222AmmoniaHCID 757711-HydroxybenzotriazoleHCID 57471876HCID 57471876, 화합물

생성물 1

HCID 574718772-(1H-benzo[d][1,2,3]triazol-1-yloxy)-4-(3-fluoro-4-(1H-pyrazol-1-yl)phenylamino)pyrimidine-5-carboxamide수율 61.8%

시약·촉매·용매 3

HCID 962Water용매HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

To a solution of 2-chloro-4-(3-fluoro-4-(1H-pyrazol-1-yl)phenylamino)pyrimidine-5-carboxylic acid (230 mg, 0.690 mmol) and HOBt (158 mg, 1.03 mmol) in DMF (4 mL), EDC (200 mg, 1.04 mmol) was added. The mixture was stirred at room temperature for 1.5 h. Ammonia (0.5 M in dioxane, 6.00 mL, 3.00 mmol) was added. It was stirred at room temperature overnight. Water and EtOAc were added. The organic phase was separated, washed with 1 N HCl, then with 5% NaHCO3, dried over Na2SO4, concentrated in vacuo to give 2-(1H-benzo[d][1,2,3]triazol-1-yloxy)-4-(3-fluoro-4-(1H-pyrazol-1-yl)phenylamino)pyrimidine-5-carboxamide (184 mg). MS 432.4 (M+H)

후처리

  1. stirringIt was stirred at room temperature overnight
  2. customThe organic phase was separated
  3. washwashed with 1 N HCl
  4. dry with materialwith 5% NaHCO3, dried over Na2SO4
  5. concentrationconcentrated in vacuo

출처 및 근거

ORD 기록
ord-4398cd9ba735488ca73059e2f7725a84
출처 데이터셋
uspto-grants-2012_11
특허 번호
US08318755B2

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